[07-Nov-2026 01:36:14 UTC] PHP Notice: Undefined variable: num in /home/kbaplpozfo81/public_html/wp-content/uploads/wpsc/upgrades/gold_cart_files/merchants/dps.php on line 2 [07-Nov-2026 01:36:14 UTC] PHP Notice: Undefined variable: num in /home/kbaplpozfo81/public_html/wp-content/uploads/wpsc/upgrades/gold_cart_files/merchants/dps.php on line 3 [07-Nov-2026 01:36:14 UTC] PHP Notice: Undefined variable: num in /home/kbaplpozfo81/public_html/wp-content/uploads/wpsc/upgrades/gold_cart_files/merchants/dps.php on line 4 [07-Nov-2026 01:36:14 UTC] PHP Notice: Undefined variable: num in /home/kbaplpozfo81/public_html/wp-content/uploads/wpsc/upgrades/gold_cart_files/merchants/dps.php on line 5 [07-Nov-2026 01:36:14 UTC] PHP Notice: Undefined variable: num in /home/kbaplpozfo81/public_html/wp-content/uploads/wpsc/upgrades/gold_cart_files/merchants/dps.php on line 6 All Products : Staten Island Pool & Spa
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Home » Shop Online » Pool Chemicals » HydroTools - Test Kit Refills

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HydroTools - Test Kit Refills

Test Kit Refills for standard chlorine and pH test kits.

Test kit refills for standard test kits.
Oto (yellow) solution for chlorine testing.
Phenol red solution for pH testing.

$4.99
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Complimentary with your spa
*Free Local Backyard Delivery Included (NY/NJ).
Our trained crew will place your tub in the area you choose and they will position it the way you want. Access required. Please click here for delivery info.
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